80552025

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5869}}^1$

素因数の和:5946

約数の個数: 36

約数和(自身を含む): 146667820

約数和(自身を除く): 66115795

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 5869, 13725, 17607, 29345, 52821, 88035, 146725, 264105, 358009, 440175, 1074027, 1320525, 1790045, 3222081, 5370135, 8950225, 16110405, 26850675, 80552025]

約数ペア:

[(1, 80552025), (3, 26850675), (5, 16110405), (9, 8950225), (15, 5370135), (25, 3222081), (45, 1790045), (61, 1320525), (75, 1074027), (183, 440175), (225, 358009), (305, 264105), (549, 146725), (915, 88035), (1525, 52821), (2745, 29345), (4575, 17607), (5869, 13725)]